|
This is an interesting read. One trial showed that hospital workers were more likely to catch an ILI when wearing masks vs no masks at all. Excerpt and full article here:
Only one randomised trial (n=569) included cloth masks. This trial found ILI rates were 13 times higher in Vietnamese hospital workers allocated to cloth masks compared to medical/surgical masks, RR 13.25, (95%CI 1.74 to 100.97) and over three times higher when compared to no masks, RR 3.49 (95%CI 1.00 to 12.17). 4 https://www.cebm.net/covid-19/masking-lack-of-evidence-with-politics/
0 Comments
Leave a Reply. |
Archives
May 2021
Categories |